docs: def add_parser_arguments():
      """Add options to the parser"""
      argparser = parser.get()
      argparser.add_argument('-P', '--profile',
                             action='store',
                             default=None,
                             dest='profile',
                             help='Profile the consumer modules, specifying '
                             'the output directory.')
      argparser.add_argument('-o', '--only',
                             action='store',
                             default=None,
                             dest='consumer',
                             help='Only run the consumer specified')
      argparser.add_argument('-p', '--prepend-path',
                             action='store',
                             default=None,
                             dest='prepend_path',
                             help='Prepend the python path with the value.')
      argparser.add_argument('-q', '--qty',
                             action='store',
                             type=int,
                             default=None,
                             dest='quantity',
                             help='Run the specified quantity of consumer '
                             'processes when used in conjunction with -o')
      argparser.add_argument('--version', action='version',
                             version='%(prog)s {}'.format(__version__))